Issues navigating to devices in Virtual Chassis #11

New Issue

MrUnknownDE · 2026-04-05T16:21:12+02:00

MrUnknownDE commented

2026-04-05 16:21:12 +02:00

Originally created by @a084ed22 on 4/3/2026

NetBox Edition

NetBox Community

NetBox Version

v4.5.6

Python Version

3.13

Steps to Reproduce

We used to have existing devices configured as virtual chassis. We use this configuration for switches in stack.

At the very least on the current version v4.5.6 attempting to access the device page for one of the stack member errors out. The issue doesn't happen when devices are not members of a virtual chassis.

Expected Behavior

Correct visualization of the page.

Observed Behavior

Traceback (most recent call last):
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/core/handlers/exception.py", line 55, in inner
    response = get_response(request)
               ^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/core/handlers/base.py", line 197, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/views/generic/base.py", line 105, in view
    return self.dispatch(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/netbox/netbox/views/generic/base.py", line 26, in dispatch
    return super().dispatch(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/netbox/utilities/views.py", line 149, in dispatch
    return super().dispatch(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/netbox/utilities/views.py", line 48, in dispatch
    return super().dispatch(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/views/generic/base.py", line 144, in dispatch
    return handler(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/netbox/netbox/views/generic/object_views.py", line 82, in get
    return render(request, self.get_template_name(), {
           
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/shortcuts.py", line 25, in render
    content = loader.render_to_string(template_name, context, request, using=using)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader.py", line 62, in render_to_string
    return template.render(context, request)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/backends/django.py", line 107, in render
    return self.template.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 172, in render
    return self._render(context)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render
    return self.nodelist.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 159, in render
    return compiled_parent._render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render
    return self.nodelist.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 159, in render
    return compiled_parent._render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render
    return self.nodelist.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 159, in render
    return compiled_parent._render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render
    return self.nodelist.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 159, in render
    return compiled_parent._render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render
    return self.nodelist.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 159, in render
    return compiled_parent._render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render
    return self.nodelist.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 65, in render
    result = block.nodelist.render(context)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 65, in render
    result = block.nodelist.render(context)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 65, in render
    result = block.nodelist.render(context)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/defaulttags.py", line 243, in render
    nodelist.append(node.render_annotated(context))
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/defaulttags.py", line 243, in render
    nodelist.append(node.render_annotated(context))
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/defaulttags.py", line 243, in render
    nodelist.append(node.render_annotated(context))
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/library.py", line 324, in render
    output = self.func(*resolved_args, **resolved_kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/netbox/utilities/templatetags/builtins/tags.py", line 190, in render
    return mark_safe(component.render(context))
                     ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/netbox/dcim/ui/panels.py", line 445, in render
    return super().render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/netbox/netbox/ui/panels.py", line 83, in render
    return render_to_string(self.template_name, self.get_context(context))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader.py", line 62, in render_to_string
    return template.render(context, request)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/backends/django.py", line 107, in render
    return self.template.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 172, in render
    return self._render(context)
           ^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render
    return self.nodelist.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 159, in render
    return compiled_parent._render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render
    return self.nodelist.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/defaulttags.py", line 327, in render
    return nodelist.render(context)
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render
    return SafeString("".join([node.render_annotated(context) for node in self]))
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/defaulttags.py", line 243, in render
    nodelist.append(node.render_annotated(context))
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated
    return self.render(context)
           ^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/library.py", line 324, in render
    output = self.func(*resolved_args, **resolved_kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/netbox/utilities/templatetags/builtins/tags.py", line 190, in render
    return mark_safe(component.render(context))
                     ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/netbox/netbox/ui/actions.py", line 65, in render
    return render_to_string(self.template_name, self.get_context(context))
                                                ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/netbox/netbox/ui/actions.py", line 108, in get_context
    'url': self.get_url(context),
           ^^^^^^^^^^^^^^^^^^^^^
  File "/opt/netbox/netbox/netbox/ui/actions.py", line 97, in get_url
    k: v(context) if callable(v) else v for k, v in self.url_params.items()
       ^^^^^^^^^^
  File "/opt/netbox/netbox/dcim/ui/panels.py", line 429, in <lambda>
    'site': lambda ctx: ctx['object'].virtual_chassis.site_id if ctx['object'].master else '',
                                                                 ^^^^^^^^^^^^^^^^^^^^

Exception Type: AttributeError at /dcim/devices/323/
Exception Value: 'Device' object has no attribute 'master'

*Originally created by @a084ed22 on 4/3/2026* ### NetBox Edition NetBox Community ### NetBox Version v4.5.6 ### Python Version 3.13 ### Steps to Reproduce We used to have existing devices configured as virtual chassis. We use this configuration for switches in stack. At the very least on the current version v4.5.6 attempting to access the device page for one of the stack member errors out. The issue doesn't happen when devices are not members of a virtual chassis. ### Expected Behavior Correct visualization of the page. ### Observed Behavior ``` Traceback (most recent call last): File "/opt/netbox/venv/lib/python3.13/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) ^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/views/generic/base.py", line 105, in view return self.dispatch(request, *args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/netbox/netbox/views/generic/base.py", line 26, in dispatch return super().dispatch(request, *args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/netbox/utilities/views.py", line 149, in dispatch return super().dispatch(request, *args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/netbox/utilities/views.py", line 48, in dispatch return super().dispatch(request, *args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/views/generic/base.py", line 144, in dispatch return handler(request, *args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/netbox/netbox/views/generic/object_views.py", line 82, in get return render(request, self.get_template_name(), { File "/opt/netbox/venv/lib/python3.13/site-packages/django/shortcuts.py", line 25, in render content = loader.render_to_string(template_name, context, request, using=using) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader.py", line 62, in render_to_string return template.render(context, request) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/backends/django.py", line 107, in render return self.template.render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 172, in render return self._render(context) ^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render return self.nodelist.render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render return SafeString("".join([node.render_annotated(context) for node in self])) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 159, in render return compiled_parent._render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render return self.nodelist.render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render return SafeString("".join([node.render_annotated(context) for node in self])) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 159, in render return compiled_parent._render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render return self.nodelist.render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render return SafeString("".join([node.render_annotated(context) for node in self])) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 159, in render return compiled_parent._render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render return self.nodelist.render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render return SafeString("".join([node.render_annotated(context) for node in self])) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 159, in render return compiled_parent._render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render return self.nodelist.render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render return SafeString("".join([node.render_annotated(context) for node in self])) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 159, in render return compiled_parent._render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render return self.nodelist.render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render return SafeString("".join([node.render_annotated(context) for node in self])) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 65, in render result = block.nodelist.render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render return SafeString("".join([node.render_annotated(context) for node in self])) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 65, in render result = block.nodelist.render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render return SafeString("".join([node.render_annotated(context) for node in self])) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 65, in render result = block.nodelist.render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render return SafeString("".join([node.render_annotated(context) for node in self])) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/defaulttags.py", line 243, in render nodelist.append(node.render_annotated(context)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/defaulttags.py", line 243, in render nodelist.append(node.render_annotated(context)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/defaulttags.py", line 243, in render nodelist.append(node.render_annotated(context)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/library.py", line 324, in render output = self.func(*resolved_args, **resolved_kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/netbox/utilities/templatetags/builtins/tags.py", line 190, in render return mark_safe(component.render(context)) ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/netbox/dcim/ui/panels.py", line 445, in render return super().render(context) ^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/netbox/netbox/ui/panels.py", line 83, in render return render_to_string(self.template_name, self.get_context(context)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader.py", line 62, in render_to_string return template.render(context, request) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/backends/django.py", line 107, in render return self.template.render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 172, in render return self._render(context) ^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render return self.nodelist.render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render return SafeString("".join([node.render_annotated(context) for node in self])) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/loader_tags.py", line 159, in render return compiled_parent._render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 164, in _render return self.nodelist.render(context) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render return SafeString("".join([node.render_annotated(context) for node in self])) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/defaulttags.py", line 327, in render return nodelist.render(context) ^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 1018, in render return SafeString("".join([node.render_annotated(context) for node in self])) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/defaulttags.py", line 243, in render nodelist.append(node.render_annotated(context)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/base.py", line 979, in render_annotated return self.render(context) ^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/venv/lib/python3.13/site-packages/django/template/library.py", line 324, in render output = self.func(*resolved_args, **resolved_kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/netbox/utilities/templatetags/builtins/tags.py", line 190, in render return mark_safe(component.render(context)) ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/netbox/netbox/ui/actions.py", line 65, in render return render_to_string(self.template_name, self.get_context(context)) ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/netbox/netbox/ui/actions.py", line 108, in get_context 'url': self.get_url(context), ^^^^^^^^^^^^^^^^^^^^^ File "/opt/netbox/netbox/netbox/ui/actions.py", line 97, in get_url k: v(context) if callable(v) else v for k, v in self.url_params.items() ^^^^^^^^^^ File "/opt/netbox/netbox/dcim/ui/panels.py", line 429, in <lambda> 'site': lambda ctx: ctx['object'].virtual_chassis.site_id if ctx['object'].master else '', ^^^^^^^^^^^^^^^^^^^^ Exception Type: AttributeError at /dcim/devices/323/ Exception Value: 'Device' object has no attribute 'master' ```

MrUnknownDE closed this issue

2026-04-05 16:21:12 +02:00

MrUnknownDE added the type: bug type: bug type: bug netbox netbox netbox status: duplicate netbox netbox labels 2026-04-05 16:21:12 +02:00

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main

21455-sql-indexes-audit

21357-register-model-actions

feature

20924-plugin-ui-components

21766-improve-test-coverage-for-sortable-table-columns

21157-export-template-public-models

21025-pre-render-config-contexts

21364-swagger

feature-ip-prefix-link

20911-dropdown-3

fix_module_substitution

21160-filterset

20911-dropdown-2

20044-elevation-stuck-lightmode

7604-filter-modifiers-v3

20660-script-load

19724-graphql

14884-script

19720-macaddress-interface-generic-relation

fix-19669-api-image-download

7604-filter-modifiers

19275-fixes-interface-bulk-edit

fix-17794-get_field_value_return_list

11507-show-aggregate-and-rir-on-api

9583-add_column_specific_search_field_to_tables

No Label netbox netbox netbox netbox netbox status: duplicate type: bug type: bug type: bug

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Reference: github/netbox#11